Current budget information of the campaign.

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v26/services/recommendation_service.proto)

| Fields ||
|---|---|
| ## `current_budget` | `int64` Required. Current budget amount in micros. This field is necessary for the following recommendation_types if budget_info is set: CAMPAIGN_BUDGET |